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recent bookmarks from marks» The A-B-C of Behaviour Johnny Holland – It's all about interaction » Blog Archive2011-01-24T12:07:35+00:00
http://johnnyholland.org/2011/01/24/the-a-b-c-of-behaviour/
marksantecedent intention behavior ixd changehttps://pinboard.in/u:marks/b:33ea6f81f865/